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Cisco Bug: CSCus54960 - No SDP received from CUCM for extension numbers containing '?' and '[]'

Last Modified

Jul 06, 2017

Products (3)

Cisco Unified Communications Manager (CallManager)

Cisco Intercompany Media Engine

Cisco Unified Communications Manager Version 10.0

Known Affected Releases

10.0(1)

Description (partial)

Symptom:
During B-in-Bridge, device recording scenarios,when There is special characters like "[ ] @" in calling number DN , then outbound invite sent out does not scape special characters and leads to call failure.
Conditions:
Built-in-Bridge conference, device recording where From header inserted with other params header list